P20 stuck on initialization. Help needed

[luca.pelliccioli]

You are probably right, I also published a poll on the forum about this argument

Poll: P15/P20 issues for 230V/50Hz version?

Hi members, this is intended only for 230V/50Hz owners of P15/P20 units. When there is silence in your room (it means without music), please focus your hearing on P15/P20 chassis in your system, and answer (2 choices available): poll My aim is to understand if P15/P20 owners - only about the 230V/50Hz model - are experiencing a hum/buzz, more a low pitch, coming from the unit, a mechanical noise probably due to toroidal vibration. A few threads on this forum seem to give evidence that this n…

All other PS units are dead silent, BHK Pre, SPP, PST, DS MK I and II and even P12 I owned a few years ago. IME P20 and mainly P15 is having buzz noise louder.